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Motocross Bikes

2019Kawasaki KX85-I

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The 2019 Kawasaki KX 85-I is a lightweight, nimble 85cc dirt bike engineered for young intermediate riders transitioning to larger machines. Known for its responsive handling and compact proportions, this model excels in motocross and off-road terrain with its wire-spoked wheels and reliable single-disc braking system. Its aggressive lime green finish and spirited performance make it a popular choice for junior racers.

Capacity
84.0 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Wet weight
75.0 kg
Seat height
830 mm
Power
Not on record
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What’s new for the 2019 Kawasaki KX85-I

vs the 2018
Spec20182019
Engine capacity 85.0 ccm (5.19 cubic inches) 84.0 ccm (5.13 cubic inches)
Wet weight 69.0 kg (152.1 pounds) 75.0 kg (165.3 pounds)
Seat height 841 mm (33.1 inches) 830 mm (32.7 inches)
Rear suspension Uni-Trak single-shock system with 4-way compression and 16-way rebound damping, plus adjustable spring preload Bottom-Link Uni-Trak with adjustable preload, 24-way compression and 21-way rebound damping
Compression 10.0:1 10.9:1
Other years 2013 2014 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 46Agility 89Comfort 20Off-road 92Touring 3Road manners 10
Off-road & trail92%
Cornering15%
City riding5%
Daily riding3%
Touring2%
Two-up0%
Track15%
Best for
Pure off-road motocross racing and track training. Built to jump, whoop and rail berms on closed dirt circuits, not for street use.
Built for
Peaky, revvy two-stroke mini-crosser. Snappy, playful and demanding on the throttle, rewarding aggressive, precise riding.
Not ideal for
Not for road riders, commuters, tourers or beginners wanting a forgiving, street-legal, easy-going machine. No passenger capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 830mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with balls of both feet on the 2019 Kawasaki KX85-I, with a cramped knee angle of around 70 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at 821-900 mm — Long Legs →

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Full specifications

Engine
Capacity
84.0 ccm
Engine type
Single, two-stroke
Bore x stroke
48.5 x 45.8 mm
Compression
10.9:1
Cooling system
Liquid
Fuel system
Carburettor
Starting
Kick
Ignition
Electric CDI w/digital advance
Lubrication system
Petrol mix
Power
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Wet multidisc
Dimensions & weight
Wheelbase
1265 mm
Overall length
1830 mm
Overall width
765 mm
Overall height
1100 mm
Seat height
830 mm
Wet weight
75.0 kg
Fuel capacity
5.00 litres
Ground clearance
290 mm
Dry weight
Not on record - add it
Chassis & suspension
Frame
High-tensile steel perimeter design with subframe member
Front suspension
36mm inverted telescopic cartridge fork with 18-way compression damping
Rear suspension
Bottom-Link Uni-Trak with adjustable preload, 24-way compression and 21-way rebound damping
Front wheel travel
275 mm
Rear wheel travel
275 mm
Rake (fork angle)
29.0°
Trail
97 mm
Brakes & wheels
Front brakes
Single disc
Front brakes diameter
220 mm
Rear brakes
Single disc
Rear brakes diameter
184 mm
Front tyre
70/100-17
Rear tyre
90/100-14
Other
Color options
Lime Green

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 201320182019202120232026
Capacity 84 cc 85 cc 84 cc 84 cc 84 cc 84 cc
Seat height 840 mm 841 mm 830 mm 830 mm 830 mm 831 mm
Fuel capacity 5.5 L 5 L 5 L 5 L 5 L 5 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

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MotorcycleDB

The 2019 Kawasaki KX 85-I is a top-performing motocross bike that is perfect for young riders looking to hone their skills on the race track. With its powerful 85cc engine and lightweight design, this bike offers impressive speed and agility, making it ideal for tackling tight corners and jumps. The sleek and modern styling of the KX 85-I is sure to turn heads at the track, while its advanced suspension system ensures a smooth and controlled ride on even the roughest terrain.

Whether you're a seasoned rider or just starting out in the world of motocross, the 2019 Kawasaki KX 85-I is a fantastic choice for anyone looking for a high-quality bike that delivers exceptional performance. With its impressive power and nimble handling, this bike is sure to provide hours of fun and excitement for riders of all skill levels. Plus, the durable construction and reliable components of the KX 85-I make it a great investment that will keep you riding for years to come.

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Common questions

What is the engine size of the Kawasaki KX85-I?

The 2019 Kawasaki KX85-I has a Capacity of 84.0 ccm (5.13 cubic inches).

How many gears does the Kawasaki KX85-I have?

The 2019 Kawasaki KX85-I has a Gearbox of 6-speed.

How much does the Kawasaki KX85-I weigh?

The 2019 Kawasaki KX85-I has a Wet weight of 75.0 kg (165.3 pounds).

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